Answer:
Producers are always at the beginning of a food chain. Producers begin every food chain because they can make their own food.
Viruses are not made out of cells, they can't keep themselves in a stable state, they don't grow, and they can't make their own energy. Even though they definitely replicate and adapt to their environment, viruses are more like androids than real living organisms.
Answer:
increased energy is not a symptom of depression
Answer:
B) Thick bark.
Explanation:
The deciduous tree's thick bark is made up of numerous layers, and it gives the tree the nutrients and moisture it requires to flourish.
It’s the subsoil layer. Hope this helped :)
